SDO HMI 2014-06-29 15:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.08 | 15.80 | 7.49 | 15.13 | 11.86 | 280.29 | -58.66 | 77.76 | 0.8566 | -510.5 | -344.7 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.27 | 0.00 | 0.25 | 12.78 | 281.75 | -57.21 | 76.54 | 0.8451 | -337.0 | -328.3 | |
| 8.08 | 12.89 | 7.49 | 11.96 | 11.36 | 281.40 | -57.55 | 78.24 | 0.8471 | -607.0 | -389.8 | |
| 0.00 | 0.73 | 0.00 | 0.79 | 13.94 | 276.28 | -62.67 | 75.70 | 0.8916 | -463.0 | -396.5 | |
| 0.00 | 1.09 | 0.00 | 1.21 | 13.94 | 275.58 | -63.37 | 75.75 | 0.8969 | -288.0 | -256.7 | |
| 0.00 | 0.82 | 0.00 | 0.92 | 13.58 | 275.05 | -63.90 | 76.20 | 0.9007 | -231.0 | -201.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |